This server defines 2 tools with basic schemas and descriptions. Both tools have input schemas visible and action-verb names. However, descriptions are minimal (under 100 chars), parameters lack depth, output schemas are undocumented, and there is no error handling guidance. The tools are read-only and simple, which mitigates some risk, but production readiness is hampered by incomplete parameter documentation and lack of output schema specification. No tool annotations (readOnlyHint, etc.) are present despite the tools being read-only operations.

• Expand parameter descriptions with format constraints. For query_document: 'query_text: A natural language search phrase (1 - 500 chars). Examples: system architecture, deployment steps.' For num_results: 'Number of results (1 - 20, default 5). Higher values may reduce relevance.'
• Document output schema explicitly. query_document returns a formatted string with per-result fields (Score, Page, Content). Provide a structured description: 'Returns up to N results, each containing: Score (similarity 0 - 1), Page (document page number), Content (matched text excerpt).'
• Add readOnlyHint=true to both tools in the Tool definition (tool annotations per MCP spec). This signals to agents that these operations are safe to retry and do not modify state.
• Enhance error messages with recovery guidance. Instead of 'Error querying document: collection not initialized', return: 'ChromaDB collection not initialized. Ensure chroma_setup.ipynb has been run before using search tools. If issue persists, check OPENAI_API_KEY environment variable is set.'
• Specify num_results bounds in the input schema: add 'minimum': 1, 'maximum': 20 to the num_results property definition.
• Add a get_collection_info description that explains when to call it (e.g., 'Call before querying to verify data is loaded'). Current description is purely declarative and does not guide selection.
• Consider adding a third tool: search_documents(query_text, num_results, page) with explicit pagination. This allows agents to handle large result sets gracefully and supports the pattern:paginated-result baseline.

Inferred effective spec: <=2025-11-25.

• Relies on Logging (deprecated) - log to stderr or use OpenTelemetry